What is the indication of phenylephrine?
The FDA-approved indication for intravenous (IV) phenylephrine hydrochloride is for increasing blood pressure in adults with clinically significant hypotension resulting primarily from vasodilation in such settings as septic shock or anesthesia.
What is phenylephrine HCL used for?
Phenylephrine is used to relieve nasal discomfort caused by colds, allergies, and hay fever. It is also used to relieve sinus congestion and pressure.
What is the mode of action of phenylephrine?
Phenylephrine is a sympathomimetic drug, which means that it mimics the actions of epinephrine (commonly known as adrenaline) or norepinephrine. Phenylephrine selectively binds to alpha-1 receptors which cause blood vessels to constrict.
What is phenylephrine HCL paracetamol?
This combination medication is used to temporarily treat symptoms caused by the common cold, flu, allergies, or other breathing illnesses (such as sinusitis, bronchitis). Decongestants help relieve stuffy nose, sinus, and ear congestion symptoms. Acetaminophen (APAP) is a non-aspirin pain reliever and fever reducer.
What are the contraindications of phenylephrine?
Who should not take PHENYLEPHRINE HCL?
- overactive thyroid gland.
- acidosis, a high level of acid in the blood.
- high blood pressure.
- significant uncontrolled high blood pressure.
- a heart attack.
- coronary artery disease.
- partial heart block.
- rapid ventricular heartbeat.
How does phenylephrine increase BP?
Injectable forms may also be used to increase blood pressure. Phenylephrine works by directly stimulating alpha-1 adrenergic receptors in the arteries causing vasoconstriction (narrowing of the blood vessels).
Is phenylephrine direct or indirect acting?
Phenylephrine is a noncatecholamine, direct-acting α receptor agonist that does not possess any significant β receptor activity. Bolus doses of 50 to 100 μg are commonly used during induction of anesthesia in patients with aortic stenosis to counteract the vasodilation produced by anesthetic drugs.
How do you take paracetamol with phenylephrine?
Paracetamol is an analgesic (pain reliever) and antipyretic (fever reducer). It blocks the release of certain chemical messengers in the brain that are responsible for pain and fever. Phenylephrine is a decongestant which narrows the small blood vessels providing relief from congestion or stuffiness in the nose.
Can you take phenylephrine with paracetamol?
No interactions were found between Paracetamol and phenylephrine. This does not necessarily mean no interactions exist. Always consult your healthcare provider.
What is the indication of epinephrine?
Epinephrine injection is indicated in the emergency treatment of allergic reactions (Type I) including anaphylaxis to stinging insects (e.g., order Hymenoptera, which include bees, wasps, hornets, yellow jackets and fire ants) and biting insects (e.g., triatoma, mosquitos), allergen immunotherapy, foods, drugs.
What is the FDA-approved indication for phenylephrine hydrochloride?
The FDA-approved indication for intravenous (IV) phenylephrine hydrochloride is for increasing blood pressure in adults with clinically significant hypotension resulting primarily from vasodilation in such settings as septic shock or anesthesia.
What are the ingredients in phenylephrine HCl 5 mg?
Active ingredient Acetaminophen 500 mg. Phenylephrine HCl 5 mg Purpose Pain reliever. Nasal decongestant Uses temporarily relieves nasal and sinus congestion temporarily relieves minor aches and pains, headaches. Close Warnings Liver warning: This product contains acetaminophen.
What is the use of phenylephrine over the counter?
Phenylephrine. Phenylephrine is an active ingredient that has different uses in over-the-counter (OTC) medicines. When used as a nasal decongestant, phenylephrine relieves a stuffy nose due to the common cold or other ailments. Phenylephrine also shrinks the swelling caused by hemorrhoids.
What is phenylephrine nasal spray used to treat?
Phenylephrine is a decongestant that is used to treat stuffy nose and sinus congestion caused by the common cold, hay fever, or other allergies. Phenylephrine may also be used for purposes not listed in this medication guide.